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Diffstat (limited to '2.3-1/src/c/elementaryFunctions/atan/testFloatAtan.c')
-rw-r--r--2.3-1/src/c/elementaryFunctions/atan/testFloatAtan.c502
1 files changed, 502 insertions, 0 deletions
diff --git a/2.3-1/src/c/elementaryFunctions/atan/testFloatAtan.c b/2.3-1/src/c/elementaryFunctions/atan/testFloatAtan.c
new file mode 100644
index 00000000..a740b53c
--- /dev/null
+++ b/2.3-1/src/c/elementaryFunctions/atan/testFloatAtan.c
@@ -0,0 +1,502 @@
+/*
+ * Scilab ( http://www.scilab.org/ ) - This file is part of Scilab
+ * Copyright (C) 2008-2008 - INRIA - Arnaud TORSET
+ *
+ * This file must be used under the terms of the CeCILL.
+ * This source file is licensed as described in the file COPYING, which
+ * you should have received as part of this distribution. The terms
+ * are also available at
+ * http://www.cecill.info/licences/Licence_CeCILL_V2-en.txt
+ *
+ */
+
+#include "testAtan.h"
+
+
+#define SOURCE {0.2271646957046519754719f,0.0509554588447201708967f,1.85687282969809008826f,\
+-0.0600149264751901750925f,0.1154209251583080408921f,0.3931023811137128731730f,\
+-0.3192353063868129114944f,-0.1509983292012369027191f,-0.3971164405532471297633f,\
+-0.4879179365092389808467f,0.8039704485327389127391f,-1.6086183006520318183874f,\
+-1.4550051558571557297483f,-2.0613539298303464875062f,2.3614638061462338569640f,\
+-1.1480101088176024592968f,-0.2658609898928261938700f,1.5427739450302764279144f,\
+0.7423335722389889923534f,0.3296187860375025535653f,0.8154893385384427428875f,\
+-0.7055736212996815970300f,0.2819847871866195676560f,0.3955156539663013948172f,\
+-1.0216483261612141486552f,-0.9217285194529017955389f,0.1388701122197689430404f,\
+0.2561008611862776729318f,0.9488840790776944533746f,-0.6033504831579518112861f,\
+-1.255847241084065313288f,-1.5093582375924872174267f,-0.2071228671170260715595f,\
+-0.3992159361232490155658f,1.1415777038585108726920f,1.2096296402394912661293f,\
+1.2000346264198469281581f,0.7648344037454491983752f,0.5126417298496636076877f,\
+-0.6005237850264322219118f,-2.2808601123468448257370f,-1.0478316411512684780405f,\
+0.3987387706615069249416f,-0.7901557685645255180162f,0.9472076517346639246142f,\
+1.2552561019596721880731f,0.4826393798173508331573f,-1.9230607741483070061150f,\
+0.4005546162223627693066f,0.1739168390171661471300f,-0.0825727057882147952306f,\
+0.8203738818332056981220f,0.9228038015421474726807f,0.4570111559683089907935f,\
+0.9219829463190309937204f,1.604104528474896707024f,-0.7201236539398426783620f,\
+0.6869793119903724321063f,-1.3399970213280150144186f,0.6385085849830633986102f,\
+-2.1392676796592846599765f,0.3031216472852934495918f,1.4731483222685206602165f,\
+-0.6666106701273177836953f,2.5253251451367195735f,-0.3387226520606179125394f,\
+0.1099263677503663910739f,0.2055796316301525261672f,0.4180157426427644207223f,\
+-0.5676554981767482077615f,0.1457986457557736703627f,-1.887021345850510067876f,\
+-2.0255226332731517402408f,-1.5021973207858168031237f,-0.1565213082415607970255f,\
+1.792895025421787247311f,0.9902819037203779428680f,-1.3877868870664777922741f,\
+-1.9114516712610110094062f,-0.1241624780676525430234f,-0.1512289550370426727266f,\
+1.0440663453119916059819f,0.8275748256509259936919f,0.9453274386638104154201f,\
+0.8371330563424048687438f,0.7021707191099652023425f,-1.06501992349112173386f,\
+0.0584382761085656052269f,0.3908208204693481846448f,0.1507745763925768811564f,\
+1.0041017891872929812536f,-1.2313120848428102949157f,0.3394895696418271380246f,\
+-0.0827142520512850892844f,0.6446222176264210235175f,-1.4935026770981445487507f,\
+-0.8052775249062644746800f,-0.5748653112322126279565f,0.9754979932482783500092f,\
+-2.2884524191498907264020f,2.022987266935787342703f,0.1637454282369502356342f,\
+0.5475744092801727580522f,-0.8932610448161549809853f,-1.2797351399265011195894f,\
+0.1118201613432585478369f,-0.9620980829388734445473f,0.3643849907609559291011f,\
+-0.6874188098904436827752f,-1.217541476664303568000f,-0.5294220756831705676504f,\
+-0.5958966870065123266897f,0.1130069370904074471662f,1.3982224083465000230575f,\
+-1.0698899503771839292199f,-0.4886124217435617311800f,-1.3658513358172643670230f,\
+0.7879963184644042106797f,-1.4375620975102927356915f,-0.4139225629147579854639f,\
+0.4724629049642866118752f,1.3786020791121860185058f,-0.1818007311019581573319f,\
+-0.1220915022718044445904f,-2.1432379005797042026416f,-0.8715288727031362814301f,\
+1.7328275421264391908949f,0.0746395063981880602100f,0.9478227559099661192477f,\
+-0.6746643568348875685814f,-1.12189978973121218253f,0.7712825781700975991129f,\
+0.7878967433781322027286f,-0.114954127571938721775f,-0.8797100720757337066757f,\
+0.3945983137523260686486f,-0.1335061206135170208675f,-0.8812942795785859706470f,\
+0.9678256351883146590964f,-1.2184863124466103201371f,0.2811177412486541848935f,\
+0.9039980069833579712224f,-0.8586130195545335075380f,-0.9119525776637865677188f,\
+0.7834023749729661645347f,-1.8588322045751330957586f,0.9413946838303350883592f,\
+-0.6013167449649100548825f,0.7116576086154465796696f,0.1856739618227061516809f,\
+-2.4025809662081938355982f,-1.1900189182655975805858f,0.4811625406314723463197f,\
+0.2175387195999395339996f,-0.0380853618830928608574f,-0.6838145482543566133771f,\
+-1.5179336348870946515888f,-1.718734246002084020688f,-0.5464611700109887060250f,\
+0.7723526959000743818962f,0.3006795138383335785903f,1.4291868716265472283311f,\
+-0.0677166634975557846232f,0.0573956162401944233742f,0.1830487012206095109867f,\
+0.6989722492840018119864f,0.1910038834963114218191f,0.2306826823577726726100f,\
+-0.2565102919971545825106f,-0.3420573662934773273570f,-0.0978166804483409507709f,\
+0.1422536753322360680851f,0.5435939242933658377410f,-0.3468100829076145585894f,\
+0.4660640367220392210612f,0.8993729143853705920719f,0.7600191222869452367661f,\
+0.8968829064436780740266f,0.5805771807617583490924f,-0.2307843851109470378891f,\
+0.5165770205506754475522f,0.8824788500189956197417f,-0.7969387348104061130627f,\
+-1.8168722946703086407183f,1.5190242407155258863583f,-0.8149773729875190442229f,\
+2.4028228775031306163612f,0.4982657796195523181026f,0.2226740315197290043248f,\
+0.1768897379163425209736f,0.3603060382424789764855f,0.3218716686921767045071f,\
+-1.192570046506437719813f,-0.1122386313819233177869f,-2.0287975179488202392974f,\
+0.100288454133301133120f,-0.9179783877737051067669f,-1.1999331406575297620520f,\
+0.7483478159755958536437f,2.2060613717090746810356f}
+
+#define RESULT {0.2233738732437201557346f,0.0509114261721980362885f,1.0767942567911201745545f,\
+-0.0599430280405672463728f,0.1149124379797051148655f,0.3745460477695387035979f,\
+-0.3090091280795300709983f,-0.1498661654051850200542f,-0.3780180809438991595961f,\
+-0.4539353243495501954996f,0.6771572627749745665326f,-1.0146085369409014731445f,\
+-0.9686564923933993487282f,-1.1191250002845629651915f,1.1702255762215818535310f,\
+-0.8541951038511210736459f,-0.2598500531232013632810f,0.9956994243583069392756f,\
+0.6385765127412353914238f,0.3184037447477280347030f,0.6841145592833487443230f,\
+-0.6144568631857774132499f,0.2748482455938721091826f,0.3766345938432117956829f,\
+-0.7961060093123013547967f,-0.7446909349913972686608f,0.1379876022907993438071f,\
+0.2507123565043022361820f,0.759175872898178005777f,-0.5428794496736766284073f,\
+-0.89833074078511021554f,-0.9856607896834306270506f,-0.2042349952101077392719f,\
+-0.3798302772852411579585f,0.8514111742492602719068f,0.8799860018302214648145f,\
+0.8760722415122048634117f,0.6529277236314812160600f,0.4737097703113398172725f,\
+-0.5408045473230975730417f,-1.1576046419742331838876f,-0.8087511308495316519895f,\
+0.3794186378049814734048f,-0.6687094713589172290114f,0.7582929808049961861727f,\
+0.8981012978260718426782f,0.4496629050128420623800f,-1.0912735975391061327144f,\
+0.3809844030879972476278f,0.1721944986308187042212f,-0.0823858026410947269502f,\
+0.6870411688329144395126f,0.7452719880215435965809f,0.4286690862084140407617f,\
+0.7448284765591709488675f,1.0133478453990099055204f,-0.6241044852011972121630f,\
+0.6019336895450897451099f,-0.9296864924479115721567f,0.5682544332615881987891f,\
+-1.1335263715873262757583f,0.2943182248013878621329f,0.9744281865108882501048f,\
+-0.5879638357107155322012f,1.1937528186152712716961f,-0.3265930739728566956082f,\
+0.1094867742408287547562f,0.2027547884149371593132f,0.3959400774109990694960f,\
+-0.5162971747333449101802f,0.1447785328438968288634f,-1.0834879385306221966090f,\
+-1.112201615701992940544f,-0.98346913687842862917f,-0.1552615733221418270471f,\
+1.062017052786182524926f,0.7805154284284491206236f,-0.9463968404701921244282f,\
+-1.088790816976063835497f,-0.1235302727421704604982f,-0.1500916423979053448967f,\
+0.8069530021779800499360f,0.6913301738780865957068f,0.7573010048408638228423f,\
+0.6969765492354944580455f,0.6121813376326975530972f,-0.8168741064761906311986f,\
+0.0583718892203711620104f,0.3725683317450820819516f,0.1496473933205103579169f,\
+0.7874448575733706823243f,-0.8886955789071054878647f,0.3272808967598674345645f,\
+-0.0825263887088810432768f,0.5725854110105892402771f,-0.980788536566781998793f,\
+-0.6779506710306395511623f,-0.5217330517396027156352f,0.772995847351621967469f,\
+-1.1588253401537096376472f,1.1117042516684423337f,0.1623050519698593929796f,\
+0.5009790459791051420169f,-0.7290794216990050813365f,-0.9074929345625200038938f,\
+0.111357569834535111153f,-0.7660835307058299070704f,0.349432040770661034301f,\
+-0.6022322122997969540137f,-0.883185569845575946246f,-0.4869072854862174781765f,\
+-0.5373968957759416298359f,0.1125295355475867259409f,0.9499457978350420717106f,\
+-0.8191503966966299232766f,-0.4544961153792455021971f,-0.9388212744104845741688f,\
+0.667378646873721059762f,-0.9630145809992480820938f,-0.3924506725722226585518f,\
+0.4413762601275756369823f,0.9432440329190430183814f,-0.1798366074472934617035f,\
+-0.1214902252731905191174f,-1.134237248756892579848f,-0.7168606663031997783264f,\
+1.0473916695445741886772f,0.0745013609201800736104f,0.7586170976909952790024f,\
+-0.5935190472805600414574f,-0.8427835085661474767704f,0.6569834032811123769591f,\
+0.6673172133738860534180f,-0.1144517528481678869667f,-0.7214914324609644769026f,\
+0.3758410950307565223660f,-0.1327212976140068612096f,-0.722383800988696922474f,\
+0.769049408891516961262f,-0.8835660062516154100720f,0.2740448831292710551999f,\
+0.7350195594735607906856f,-0.7094731621063239401792f,-0.7393796262522003281958f,\
+0.6645381846985234375325f,-1.0772344059827341222757f,0.7552201039546350136433f,\
+-0.5413871326815293816281f,0.6185070897724082028546f,0.1835833463904297524483f,\
+-1.176386657281365266670f,-0.8719472877519027775861f,0.4484643942741659561335f,\
+0.2142014421948802427309f,-0.0380669636860080026763f,-0.5997804502671881810016f,\
+-0.9882664118774061590145f,-1.0438491153613729256477f,-0.5001221995547742160682f,\
+0.6576540281533080900545f,0.292080085019127744239f,0.9602726979256205330771f,\
+-0.0676134413768641334697f,0.0573327152217289193192f,0.1810443840994339081973f,\
+0.6100358657130787731759f,0.1887306738654894733287f,0.2267166741276365193869f,\
+-0.2510965487437752940991f,-0.3295815282597121531616f,-0.0975064859373050984992f,\
+0.141305606529955662953f,0.4979116182528884881897f,-0.3338302007475900112787f,\
+0.4361321851910835434296f,0.7324685375973356560309f,0.6498825704253795576548f,\
+0.731090278993245523687f,0.526015577583169635645f,-0.2268132361170670519002f,\
+0.4768211073463659022131f,0.7230501420836584758334f,-0.6728715276854828619690f,\
+-1.0676488164290300897363f,0.9885963208407696489743f,-0.6838069995773392584226f,\
+1.1764223744131836468796f,0.4622592705138702240397f,0.2190994523411692873616f,\
+0.1750786606269341127984f,0.345826480359459564884f,0.3113998336672463840280f,\
+-0.8730018295092231150889f,-0.1117708529226727198758f,-1.1128425715998719880417f,\
+0.0999542424787834421496f,-0.7426595867662098005013f,-0.8760306483273037070347f,\
+0.6424428721795988339593f,1.1452043748636047126865f}
+
+#define CSOURCER {-1.1795163216180464260674f,-0.6957584169324845246862f,0.8259988996926452831104f,\
+0.2005040766836741483736f,-1.2112828126521528737669f,1.577061196992769698255f,\
+0.7637772368360737917925f,1.8192271630516374525399f,0.5455430088849253511540f,\
+1.146539236621446411490f,1.6240394311350210276856f,-1.4966797534977682726520f,\
+-1.59547014335820214193f,-0.7395898851221245351439f,-0.8068636961152658715335f,\
+-1.0311002075319768422901f,1.2005970723482952688954f,-0.2648910783446530303742f,\
+-0.2626223153489460337973f,-0.7475187472806215094323f,-0.5661153624892958369230f,\
+0.7434875747358512532159f,0.7872535238570613769227f,0.451715552409009846180f,\
+0.4606878032667490185936f,0.0776842938192593146507f,0.8641526902252117947612f,\
+1.207833841833020782630f,0.8731959322473188400693f,0.0203507380205638840898f,\
+-2.142561452892851825425f,0.3422111419280877142590f,1.2579314478540355448644f,\
+1.7477933051936518360492f,0.5187339957481993391042f,-0.132728581017459240643f,\
+-1.1602733035670516059668f,0.4875989045190238790894f,-0.5701105851822111381111f,\
+-1.1912139790942799510987f,2.0124340046175204221868f,-2.7045248893564091119401f,\
+-0.6431322992574242114472f,-1.9153194443350760600708f,-0.5655545944523592272191f,\
+-0.65321727466490830949f,-0.704349532744792949934f,0.1130503418105048285547f,\
+0.7790220841116946015603f,-0.8369920883463126681789f,-1.604067362874623814406f,\
+-0.2256746981594401069149f,-0.1392938143448255172707f,0.6830835101317246360608f,\
+-0.4155213883413004238854f,0.0229733819760836940893f,0.8246417042132325736503f,\
+-0.6376565658151804871778f,-1.7068298799179615343746f,1.4073819355206949044401f,\
+-0.8295221757203087298294f,0.6373043870424420775933f,-0.2922017410826197592044f,\
+2.1752387761511053909658f,0.0600723389389604608968f,0.7835812912685555797765f,\
+-1.3959357154825373648066f,-2.0629358999978850697232f,0.2656918800288301518719f,\
+-1.1613766205716309354301f,0.8939124507954123721731f,1.6784098435216081579568f,\
+1.2683311792448521693188f,1.8385748076192800493089f,-0.9497329202198889763764f,\
+-1.270378528387523964227f,0.7963056587352231874277f,-0.8480009473832804678395f,\
+-0.8640072224951356183453f,-0.8715001223760306947597f,-1.0437638424148545368553f,\
+-0.4238345049288854693437f,1.1151445198271947578661f,-2.2055374030068151114392f,\
+0.2874269036908579932899f,-1.141542990475093111158f,0.5076848390265716881586f,\
+0.3056363849775944885323f,-0.3052849785217074396471f,0.0155317052678219415240f,\
+0.2432114799458970910706f,0.6784283234918451199746f,1.872617399166290219625f,\
+-0.5480102320972454199577f,-1.1310137592478748391756f,-0.0865801063652356234224f,\
+-0.32288669591661972591f,-0.3304845320488251636526f,0.0611848701378388329375f,\
+1.826560717567842440090f,0.7447867877814601245134f,-1.1564474239432984692399f,\
+-1.1265940444751152416103f,0.142628529129462972014f,-0.8925873814067234457426f,\
+-0.3627863505191566417807f,-0.5662183332585394301972f,-0.2716795089578870614488f,\
+1.3639803640910439508360f,1.237612166886607800720f,0.3924305122780659127457f,\
+0.7582137693795522048745f,-1.1492170633741971563779f,0.4241382639443282975833f,\
+0.4098444400457034175744f,-1.37669132334320454270f,-1.4476326062045372644604f,\
+0.7114066611465256206870f,-1.3924830606697651269599f,0.0338524257403221839891f,\
+0.0146836062137128426502f,1.2378730149006278438151f,0.2801823548361609406143f,\
+-1.3742686169958964192972f,0.1717540380186403925489f,-0.5855903929173471578196f,\
+0.1907429151227005570401f,0.7888793090772500127272f,1.1338168541183824000740f,\
+0.7778678198128919918375f,0.4430509890900592440133f,-1.8169712227336964893709f,\
+-0.1603235606348805963872f,1.0728726966089832117746f,-0.6538383763382829005906f,\
+-1.2903854138672581353120f,-1.2588653493715018516497f,0.662482523108547827206f,\
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+
+#define CSOURCEI {-0.9552428551144188650923f,1.2961834852294731312838f,1.1017640646828426032044f,\
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+
+#define CRESULTR {-1.0378404956328399766363f,-1.133735695651125086059f,1.0339197498326544444325f,\
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+
+#define CRESULTI {-0.3299360864553753103223f,0.5773236414575498853807f,0.4991095547887292593892f,\
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+
+
+
+
+
+
+void satansTest() {
+ float in[]= SOURCE;
+ float res[]= RESULT;
+ float out;
+ int i=0;
+
+ for (i=0;i<200;i++){
+ out=satans(in[i]);
+ assert( ( (fabs(out-res[i])) / (fabs(out)) ) <1e-7);
+ }
+}
+
+void catansTest(void) {
+ float inR[]=CSOURCER;
+ float inI[]=CSOURCEI;
+ float resR[]=CRESULTR;
+ float resI[]=CRESULTI;
+ floatComplex in, out;
+ int i=0;
+
+ for (i=0;i<200;i++){
+ in=FloatComplex(inR[i],inI[i]);
+ out=catans(in);
+ assert( ( (fabs(creals(out)-resR[i])) / (fabs(creals(out))) ) <1e-6);
+ assert( ( (fabs(cimags(out)-resI[i])) / (fabs(cimags(out))) ) <1e-6);
+ }
+}
+
+void satanaTest(void) {
+ float in[]= SOURCE;
+ float res[]= RESULT;
+ float out[200];
+ int i=0;
+
+ satana(in,200,out);
+ for (i=0;i<200;i++){
+ assert( ( (fabs(out[i]-res[i])) / (fabs(out[i])) ) <1e-6);
+ }
+}
+
+void catanaTest(void) {
+ float inR[]=CSOURCER;
+ float inI[]=CSOURCEI;
+ float resR[]=CRESULTR;
+ float resI[]=CRESULTI;
+ floatComplex in[200], out[200];
+ int i=0;
+
+ for (i=0;i<200;i++){
+ in[i]=FloatComplex(inR[i],inI[i]);
+ }
+ catana(in,200,out);
+ for (i=0;i<200;i++){
+ assert( ( (fabs(creals(out[i])-resR[i])) / (fabs(creals(out[i]))) ) <1e-6);
+ assert( ( (fabs(cimags(out[i])-resI[i])) / (fabs(cimags(out[i]))) ) <1e-6);
+ }
+}
+
+
+
+int testAtan() {
+ printf("\n>>>> Float Arc tangeant Tests\n");
+ satansTest();
+ catansTest();
+ satanaTest();
+ catanaTest();
+
+ return 0;
+}
+
+int main() {
+ assert(testAtan() == 0);
+ return 0;
+}